Civic Data

London postcode district

SM4

Factual, source-backed data for live London postcodes in SM4. This string-derived geography is not an official statistical boundary.

Boroughs this district spans: Merton, Sutton.

Residents40,823Census 2021, best-fit LSOAs
Recorded crime per 1,00054.8Latest 12 months
Median sale price£495,000Price Paid, latest loaded 12 months

Published history

2,236 recorded offences in the 12 months to August 2026.

Monthly recorded crime in SM4: 202, 179, 175, 165, 166, 155, 158, 176, 172, 178, 156, 190, 181, 215, 198, 184, 185, 148, 194, 188, 203, 186, 169, 185

676 London Fire Brigade incidents in the five-year profile window.

Annual fire incidents in SM4: 50, 126, 107, 160, 145, 88

328 injury collisions from 1 Jan 2021 to 31 Dec 2025.

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Use this data

JSON · civicdata district SM4 · MCP get_geography_profile

Caveats

  • Ward, MSOA and postcode-district figures that originate at LSOA level use best-fit assignment based on the modal live-postcode membership. Boundaries and source geographies do not always align exactly.
  • Facts only: Civic Data does not rank, score or recommend areas.

Sources